20.500.12556/DKUM-50363 Subcritical water - a perspective reaction media for biomass processing to chemicals study on cellulose conversion as a model for biomass Biomass and water are recognized as a key renewable feedstock in sustainable production of chemicals, fuels and energy. Subcritical water (SubCW), or commonly referred as hot compressed water (HCW), is the water above boiling and below critical point (CP; 374 °C, 22.1 MPa). It has gained great attentionin the last few decades as a green, cheap, and nontoxic reagent for conversion of biomass into valuable chemicals. In this paper, hydrothermal reactions of cellulose, as the model biomass substance, with subcritical waterat mild temperature and pressure regimes have been studied. The experiments were done in a batch reactor in the temperature range of 220 ° - 300 °C. The main products distributed in liquid, gaseous and solid phase were separated and quantified. The conversions to each group of products were foundstrongly dependent on the temperature and residence time. celuloza biomasa subkritična voda hidrotermana konverzija bioolja cellulose biomass subcritical water SubCW hydrothermal conversion bio-oils true false false Angleški jezik Neznan jezik Delo ni kategorizirano 2015-07-10 12:38:57 2015-07-10 12:38:57 2022-05-29 03:06:49 2021-05-09 03:27:24 2013 0 0 Str. 73-82 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 544.7 16830230 16830486 0352-9568 URN:SI:UM:DK:RBY8U0ET http://pierre.fkit.hr/hdki/cabeq/pdf/27_1_2013/11.pdf 1 https://dk.um.si/Dokument.php?lang=slv&id=74922 Fakulteta za kemijo in kemijsko tehnologijo 0 0 0